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Breast cancer breakthrough: watercress turns off signal that causes tumors to developWednesday, October 13, 2010 by: S. L. Baker, features writer |
(NaturalNews) As a cancerous tumor develops, it quickly outgrows its
existing blood supply. So a protein called Hypoxia Inducible Factor
(HIF) is released that sends out signals causing surrounding normal
tissues to grow new blood vessels into the tumor -- and that provides
the cancer with oxygen and nutrients. This plays a critical role in the
development and spread of breast and other cancers. But now comes word
from University of Southampton researchers in the United Kingdom that
they've discovered something which interferes with and actually "turns
off" the ability of HIF to function -- a natural plant compound dubbed phenylethyl isothiocyanate (PEITC) found in the herb watercress.
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